USD390532SExpiredUtility
Uninterruptible power supply unit
Est. expiryJun 18, 2016(expired)· nominal 20-yr term from priority
Inventors:Ho-Chyuan Su
77
PatentIndex Score
22
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for uninterruptible power supply unit, as shown and described.
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